Finding the Fourth Proportional to 2,031,667.38, 2,803,728.33 and 1,113,894.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,667.38 : 2,803,728.33 = 1,113,894.36 : x
2. Step 2: Convert to fraction form
   2,031,667.38/2,803,728.33 = 1,113,894.36/x
3. Step 3: Cross multiply
   2,031,667.38x = 2,803,728.33 × 1,113,894.36
4. Step 4: Simplify right side
   2,031,667.38x = 3,123,057,173,759.22
5. Step 5: Solve for x
   x = 3,123,057,173,759.22/2,031,667.38
6. Step 6: Final answer
   x = 1,537,189.21